A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 5990-01-338-2103
NSN 5910-01-060-8180
NSN 6130-00-241-6697
NSN 5905-01-114-1091
NSN 5855-01-476-4219
NSN 6320-00-506-2314
NSN 5945-01-579-6583
NSN 6610-00-225-9886
NSN 5930-01-227-9609
NSN 5999-01-437-7755
NSN 6240-00-334-6766
NSN 7035-00-541-8516